2279265

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 3856896

約数和(自身を除く): 1577631

約数列:

[1, 3, 5, 15, 47, 53, 61, 141, 159, 183, 235, 265, 305, 705, 795, 915, 2491, 2867, 3233, 7473, 8601, 9699, 12455, 14335, 16165, 37365, 43005, 48495, 151951, 455853, 759755, 2279265]

約数ペア:

[(1, 2279265), (3, 759755), (5, 455853), (15, 151951), (47, 48495), (53, 43005), (61, 37365), (141, 16165), (159, 14335), (183, 12455), (235, 9699), (265, 8601), (305, 7473), (705, 3233), (795, 2867), (915, 2491)]